Some items on my 40 Under 40 list feel exciting. Others feel… absolutely terrifying. This one was definitely the second. For #38 — Go Zip-lining , I stepped firmly outside my comfort zone and into my Courage & Challenge section — because I am genuinely afraid of heights. The kind of afraid where my hands and feet sweat standing one floor up in a mall. And yet, here we were. Just outside of Gatineau, we spent the day at Arbraska , a place that specializes in immersive aerial